baber/WOPTO huggingface dataset:
Patent JP-H0920488-A (JP)
Title: Buffer device for landing door of elevator
Inventor: WATABE KUNIO
IPC: B66B13/30
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a buffer device for a landing door of an elevator which can be easily further surely mounted by only work from a landing side to eliminate coming off and floating up even when received a shock in a condition of ordinary use. SOLUTION: A buffer device comprises a door stop rubber 12 of absorbing a shock when opened/closed a landing door of an elevator, mounting metal fitting 17 screwed to a thread part 12b of this door stop rubber 12 to be made insertable from a mounting hole to its reverse side drilled in a landing jamb 1 and a small screw 18 provided in this mounting metal fitting 17. The small screw 18 is engaged with a notch provided in the periphery of the mounting hole of the jamb 1, to impede turning the mounting metal fitting 17, and by rotating the door stop rubber 12, a side wall of the jamb 1 is interposed between a head part 12a of this door stop rubber and the mounting metal fitting 17, to be fastened, thus to firmly fix the door stop rubber 12 to the jamb.
Patent JP-S5793378-A (JP)
Title: Electrophotographic copier
Inventor: NAKAMURA ISOJI
IPC: G03G15/22
Filed: 1980-12-02
Abstract: PURPOSE:To maintain surface potential in a uniform state over the entire circumference of a photoreceptor by stopping the operation of chargers other than a secondary corona discharger upon ending of an ordinary copying process and changing over the discharging conditions of the secondary corona discharger. CONSTITUTION:A predestaticizer 13, a primary charger 2, a secondary corona discharger 3, and a transfer charger 6 are disposed to a photoreceptor 1. After the point of the time t1 when the copying process ends, the charger 6 and the destaticizer 13 are stopped, and the discharging of the charger 2 and the discharger 3 are continued. When the charger 2 is stopped at the point of the time t2 when the region (c) passes the charger 2, the potential of the region (d) can be dropped down to the potential of the region (a). Next, at the point of the time t3 when the trailing end of the region (c) enters the range of the discharger 3, the discharger 3 is changed over to weak discharging, and when the discharger 3 is stopped at the point of the time t4 wnen the trailing end of the  region (b) enters the range of the discharger 3, the potentials of the regions (c)  and (b) can be dropped down to the potential of the region (a). Thereby, the entire circumferential surface of the photoreceptor is maintained at the uniform  potential.
Patent JP-H05326387-A (JP)
Title: Rotary resist coating apparatus
Inventor: TAKADA TOSHIO
IPC: G03F7/16
Filed: 1992-05-18
Abstract: PURPOSE:To restrain the manufacturing deviation of a resist film thickness by increasing the accuracy of a resist coating and treatment temperature in a rotary resist coating apparatus which is used in a photoetching process. CONSTITUTION:A temperature sensor 2 is installed so as to be buried in the surface of a vacuum chuck 3 on which a wafer 1 is sucked and turned. A change in the state of the temperature sensor 2 is detected 11 by means of contact parts 5, 6, 7, 8 which have been installed at the shaft part of the vacuum chuck 3; it is A/D-converted 12. The output of a difference voltage which has been compared 13 with a reference voltage is given to a temperature control part 17; a ventilation temperature is controlled in such a way that the difference voltage becomes zero.
Patent JP-2000325401-A (JP)
Title: Moving device
Inventor: IIZUKA HARUHIKO
IPC: A61G5/02
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To enable easy transfer of a person to be nursed between a bed or the like without need for holding and raising the person to be nursed, by providing a plurality of wheels, a backrest, a frame for connecting the wheels, a height adjusting means for adjusting a seating surface in height and a horizontal moving means for moving the sealing surface outside between the plurality of the wheels. SOLUTION: In taking a bath, a moving device is stopped by contacting to a bathtub 101, after the wheels are locked, the height of a seating surface is made to be the same as the height of an edge of the bathtub 101. Then, a pull-end 71 of an inner slide 51 is pulled out in a transverse direction to be put on the edge. In this case, since the distance between the bathtub 101 and the moving device can be shortened, a center slide is not required to be pulled out. Next, a seat 54 on which the person to be nursed sits is moved in the transverse direction by being moved across on a slide 50 which extends to the bathtub 101, and is brought close to the edge until coming to contact.  Since an ordinary lift 102 is provided in the bathtub 101 to help bathing, a nursing person can easily transfer the person to be nursed to the lift 102 only by shifting the body of the person to be nursed a little. After that, the lift 102 is lifted downward and the person nursed can take a bath.
Patent JP-S6062215-A (JP)
Title: Alc circuit
Inventor: OOHIRA TAKEAKI
IPC: H03G3/20
Filed: 1983-09-14
Abstract: PURPOSE:To perform continuous transmission while protecting a transmission part by outputting an ALC voltage whose time to a variable amplifying means while varying the time constant with the resistance value of a variable resistance element in response to lthe selection of a mode selecting means which selects a radio wave format of high frequency transmit electric power. CONSTITUTION:A transmitting circuit consists of a transmitter 1, front-stage transmitting circuit 4, variable gain amplifier 5, transmission final-stage part 6, and antenna 7. A variable resistance element control dial 17 is composed of a rotary switch, and when a mode selection dial 13 is rotated, a master contact Pa contacts slave contacts P1-P5 associatively. The contacts P1-P5 are impressed with a control voltage from a voltage divider 18, and the contact Pa is connected to a terminal 15c of an ALC circuit 15. The circuit 15 consists of an ALC voltage generating circuit 16, FETQ1, and transistor Q2. The FETQ1 is a voltage-controlled type variable resistance element and varies in resistance value according to the voltage at the terminal 15c. Thus, the time constant of the ALC voltage impressed to a terminal 15b is varied to output high frequency electric power in radio wave format corresponding to a selected mode, thereby protecting the transmission part.
Patent JP-S6412771-A (JP)
Title: Contour correction device
Inventor: KATAKI MASAYOSHI
IPC: H04N5/208
Filed: 1987-07-07
Abstract: PURPOSE:To uniformly correct a contour signal in a wide frequency range, by providing a contour correction circuit and an amplifier having a peak value with a damping characteristic as its peak value with the frequency characteristic of the circuit. CONSTITUTION:A picture quality correction circuit 11 is connected to the output of an on-going contour correction circuit 12. The output of the circuit 12 becomes a waveform having a peak at the 1/2 of the central frequency fD of a delay line DL3. An inversion amplifier 8 is the one to compensate the inversion of the polarity of an output signal at a transistor 9 at the next stage. In an LC parallel resonance circuit 10, since a resonance frequency is set at fD/2, the gain of the transistor 9 becomes the one on which the frequency characteristic having its damping peak at the fD/2 is attached, and a flat frequency characteristic can be obtained extending over the wide frequency range centering the fD/2 by correcting the peak characteristic of the circuit 12.
Patent JP-H0520664-A (JP)
Title: High-density magnetic recording medium
Inventor: SAKAMOTO SEIJI
IPC: G11B5/73
Filed: 1991-07-10
Abstract: PURPOSE:To provide the magnetic recording medium having high output and excellent output stability and traveling property by using a laminate which has a laminated structure by a co-extrusion method and has the height, number and surface hardness of the projections on the surface within certain specific ranges as a base body. CONSTITUTION:This magnetic recording medium is constituted by laminating and rolling 5 kinds of layers, i.e. a ferromagnetic metallic layer, a coating layer B, polyethylene-2, 6-naphthalate PEN film to afford low surface roughness, a 2nd PEN film to afford high surface roughness and a coating layer A by a co-extrusion method. The three-dimensional average projection height Hamum, number of pieces of the projections Na pieces/mm<2> and hardness HDmum<-2> on the surface of this coating layer A and the three-dimensional average projection height Hbmum on the surface of this coating layer B simultaneously satisfy following equations 1 to 4: 0.01<=Ha<=0.08...(1), 10000<=Na<=60000...(2), 10<=HD<=150...(3), 0.001<=Hb<=0.008...(4). The magnetic recording medium having the high output and the excellent output stability and traveling property is obtd. in this way.
Patent JP-S6229699-A (JP)
Inventor: TANAKA KUNIO
IPC: B02C19/18
Filed: 1985-07-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6328364-A (JP)
Title: Injection of coagulant in preparation of 'tofu'
Inventor: YAMAMOTO SUEO
IPC: A23L11/00
Filed: 1986-07-19
Abstract: PURPOSE:To easily prepare TOFU (bean curd) having uniform quality without necessitating skilled labor, by injecting pressurized coagulant through a nozzle attached to stirring blade of stirrer into a vessel containing soya milk, thereby enabling uniform and instantaneous ejection of the coagulant. CONSTITUTION:A stirrer placed at the lower part of a cylindrical main body 1 of a vessel A containing soya milk Y is attached with a stirring blade 2 provided with protrusions 6 having uniformly distributed nozzles 3 for coagulant. A coagulant X (e.g. bittern) is supplied from a pressurizing apparatus 4 through a flexible tube 5 into the vessel A at the middle part of the cylindrical main body 1 of the stirrer. The coagulant can be uniformly infected into the soya milk Y through the nozzle 3 to obtain a stable product (TOFU).
Patent JP-S5877144-A (JP)
Inventor: GOODON DABII
IPC: F02G1/045
Filed: 1981-10-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0458770-A (JP)
Title: Traveling wave motor driving circuit
Inventor: NAKABAYASHI YASUSHI
IPC: H02N2/00
Filed: 1990-06-27
Abstract: PURPOSE:To drive a traveling wave motor efficiently by detecting the attitude of the traveling wave motor or the standstill position of a starter in the driving circuit for the traveling wave motor thereby judging the rotational direction for producing a high starting torque. CONSTITUTION:A traveling wave motor driving circuit comprises an oscillation circuit 1, a driving waveform shaping means 2, a phase control means 3, an amplifying circuit 4, a traveling wave motor 5, a current detecting means 6 and a forward/reverse judging means 7. The phase control means 3 is disposed in a central processing unit (hereinafter, referred to CPU) 8 and controls the operation of the forward/reverse judging means 7. When the traveling wave motor is started, the phase control means 3 feeds a retracting wave to the traveling wave motor 5 through the amplifying circuit 4 for forward driving and then for reverse driving. At that time, a current is detected through the current detecting means 6 and a detection signal is compared with an amplified signal from the phase control means thus making a judgment of forward/reverse rotation. After detection of the rotational direction for producing a high torque, a traveling wave is fed through the amplifying circuit 4 to the traveling wave motor 5 in order to keep driving.
Patent JP-S6063475-A (JP)
Title: Picture tracking device
Inventor: NAKAGAWA MASAHIRO
IPC: G01S3/786
Filed: 1983-09-16
Abstract: PURPOSE:To make stable tracking and search possible by switching automatically light quantity control between light quantity control based on an average luminance in a screen and that based on an average luminance in a gate in accordance with a tracking state signal to pick up the image of a tracking target quickly in an optimum light quantity state. CONSTITUTION:An incident light has the quantity adjusted by an optical stop 8, and the image is converted to an electric video signal by a sensor 9 and is supplied to a tracking target extracting part 10 to detect the position of the target, and a tracking gate 4 is set around a target 3, and an average voltage level in the tracking gate 4 is detected by an intra-gate average voltage level detecting part 12. When tracking is not performed, a stop controller 13 uses an average voltage outputted from an intra-screen average voltage level detecting part 11 to control the optical stop 8. When a tracking indication signal 17 is outputted through an operation panel 15, a state signal is transmitted from a microcomputer 16 to the stop controller 13 to switch automatically light quantity control.
Patent JP-H0221275-A (JP)
Title: Pulsating partial discharge measuring circuit
Inventor: ENDO TAKESHI
IPC: G01R31/08
Filed: 1988-07-08
Abstract: PURPOSE:To achieve an accurate diagnosis of deterioration in insulation by delaying a partial discharge pulse and an external noise to control a gate circuit in response to the detection of the external noise. CONSTITUTION:A partial discharge pulse generated from a defect is detected with a detection impedance 1 together with an external noise to be outputted into an absolute value circuit 3 and that above a specified level is outputted to a first pulse shaping circuit 5 being as a unipolar pulse via a slicing circuit. A second pulse shaping circuit 6 detects a pulse falling from the circuit 5 and outputs a pulse for measurement to an AND circuit 7. An noise via an external noise detection impedance 11 is outputted to an absolute value circuit 13 and inputted into a gate control signal generation circuit 14 being turned unipolar and outputted to a circuit 7, which is shut off for a specified time by a control signal. A partial discharge pulse delayed with the circuit 5 enters the circuit 7 through a circuit and with the enclosure thereof for a specified time, the external noise to a measuring circuit 8 is prevented and an effective partial discharge pulse alone is inputted into the circuit 8 thereby enabling accurate diagnosis of deterioration in insulation.
Patent JP-H02195889-A (JP)
Title: Gene coding new transaminase
Inventor: MURAKAMI TAKESHI
IPC: C12N9/10
Filed: 1989-07-04
Abstract: PURPOSE:To obtain an L-phosphinothricin in high yield by transforming a microorganism with a plasmid containing a specific integrated gene and aminating a raw material with an enzyme produced by the transformed microorganism. CONSTITUTION:L-phosphinothricin is produced by aminating (3-carboxy-3-oxo- propyl)methylphosphinic acid in the presence of a catalyst consisting of a microorganism transformed by a plasmid having transaminase (AT-I) gene coded on a DstI-SphI DNA fragment (2.4kb) originated from Streptomyces hygroscopicus and expressed by formula I and/or transaminase (AT-II) gene coded on an SstI DNA fragment (5.0kb) originated from Streptomyces hygroscopicus and expressed by formula II and/or an enzyme produced by the above microorganism.
Patent JP-2000008652-A (JP)
Title: Graveyard system for worship
Inventor: MIURA MIKIO
IPC: E04H13/00
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To decorate the decorative image of a relief, a standing image and the like coinciding with individual faith on the upper part of an individual funerary part. SOLUTION: A plurality of urn parts are arranged, the decorative image of a solid or relief body is provided on the upper part on each urn part, individual urn reposition spaces are provided on the lower part, a symbolic worship image 30 of numeral 1 is provided at a position in the neighborhood of arranged urn parts 2, made a worship part 3 enabling worship and a space for repository of grooped urns is provided on the lower part of the symbolic worship image 30. Repository of individual urn part 2 having no relative left is brough in the space 22 for group urns.
Patent JP-S6416104-A (JP)
Title: Focusing beam transmission equipment
Inventor: KARIKOME MASAHIRO
IPC: H01Q25/00
Filed: 1987-07-10
Abstract: PURPOSE:To form plural radiation beams with a reflection mirror antenna having one face by forming specular surfaces of both first and second reflection mirrors so that radiation waves from plural radio wave radiation sources placed near the first reflection mirror form individual focuses of less aberration near the second reflection mirror after being reflection on first and second reflection mirrors. CONSTITUTION:A main reflection mirror 41 having the paraboloid of revolution, two reflection mirrors 42 and 43, and primary radiators 44 and 45 are provided. Radiators 44 and 45 are so arranged that their phase centers coincide with the entrance-side focus of a focusing beam transmission equipment. Therefore, radiation waves from radiators 44 and 45 are projected to the main reflection mirror 41 after forming focuses approximating each other of lees aberration at exit-side focuses 46 and 47. Thus, two beams 48 and 49 between which the interval is short are formed by an antenna having one face. Consequently, the degradation in characteristic for radiation of two beams from the antenna having one face is suppressed if this equipment is used in the focusing beam transmission system of the antenna, and the interval of radiation angle between two beams is very shortened.
Patent JP-S6143254-A (JP)
Inventor: JIYONASAN DEIBUITSUDO FUIRUBAI
IPC: F02F7/00
Filed: 1985-08-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0619232-A (JP)
Title: Image forming device
Inventor: KATAKABE NOBORU
IPC: G03G15/08
Filed: 1992-06-29
Abstract: PURPOSE:To deal with different types of installation space which are varied and made smaller by installing the main body by selecting from a multiple number of installation surfaces. CONSTITUTION:In the image forming device where a latent image carrier, an exposure device 2 forming a latent image by carrying out image exposure on the latent image carrier 1, a developing device 4 visualizing the latent image on the latent image carrier 1 by developing it, a transfer means 5 transferring the visual image on the latent image carrier to a recording sheet and a fixing device 18 fixing and processing the recording sheet after transferring are provided in a main body 11, the developing device 4 is provided with a hopper 21 disposed outside of one edge in the longitudinal direction of the latent image carrier and storing the developer and a developer carrying path 22 feeding developer from the hopper 21 to the latent image carrier 1 by carrying it in circulation along the latent image carrier 1 and the exposure device 2 is a solid-state scanning type.
Patent JP-S5872092-A (JP)
Title: Watch for blind person
Inventor: FUJITA MASANORI
IPC: G04G13/00
Filed: 1981-10-27
Abstract: PURPOSE:To obtain a timepiece for blind persons by which the time can be known accurately with extremely simple operation and which permits easy addition of additive functions such as alarm functions by selecting the digits of the time by a selecting switch and producing the announcing sounds corresponding to the same. CONSTITUTION:To know the current time, the user presses a switch ST and selects the outputs of a clocking circuit CT with a selecting circuit SE1 in accordance with the output of a switching circuit SW. The user pushes a switch SH and selects the clocking output of the hour digits with a selecting circuit SE2 in accordance with the output of a switching circuit F. The announcing signal corresponding to the above-mentioned clocking output is generated from an announcing control circuit AC by said clocking output and the output of a switching circuit B and the announcing sounds are produced from an announcing device SP. Thereafter, the user pushes a switch SM and selects the clocking outputs of the minute with the circuit SE2 in accordance with the outputs of a switching circuit F. The announcing sounds of the minute are produced by said clocking output and the output of the circuit B.
Patent JP-H06100561-A (JP)
Title: Naphthylidine and pyridopyrazine derivative
Inventor: HASHIMOTO KINJI
IPC: A61K31/495
Filed: 1993-07-12
Abstract: PURPOSE:To provide the subject compounds useful, as an immunoregulating agent or antiinflammatory/analgesic/antipyretic agent, for curing or preventing chronic arthrorheumatism, nephritis, psoriasis, systemic lupus erythematosus, or lumbago. CONSTITUTION:The compound of formula I {R<1> is (phenyl)lower alkyl or (substituted) phenyl; R<2> and R<3> are each H, lower alkyl(thio) or halogen; R<4> is H, lower alkanoyloxy, OH, lower alkoxy, etc.; =Y- is =N- or =CR<7>- (R<7> is H or lower alkyl); A is NR<8>-N=[R<8> is H, lower alkyl, (substituted) phenyl, etc.], etc.; broken line indicates that there are two double bonds; where, when R<1> is phenyl, A -NR<8>-N=, and Y =CH-, R<4> is neither H nor amino}, e.g. 3- amino-1-methyl-5-(n-propyl)-1H-pyrazolo[4,3c][1,8]naphthylidine-4(5H)- one. The compound of the formula I can be obtained by reaction between a compound of formula II (R<1> is lower alkyl, etc.) and a compound of formula III (R<8a> is H, lower alkyl, etc.).
Patent JP-2001006553-A (JP)
Title: Method and apparatus for inspecting surface stray of cathode-ray tube
Inventor: MIZOKOSHI KAZUHIKO
IPC: H01J9/42
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To inspect a surface stray with high reliability without depending on the ambient environment. SOLUTION: In this method for inspecting the surface stray of a cathode-ray tube provided with a cathode and an electron gun having a plurality of grid electrodes G1-G4 sequentially disposed from the cathode side, in the case of inspecting a first grid electrode G1 as the surface stray (i.e., a subject electrode), for example, a second grid electrode (counter electrode) G2 adjacent thereto is applied with a voltage as one-and-a-half to twice as much as a rated power. Then under this voltage applied condition, a current value of the first grid electrode G1 is detected and the surface stray is determined whether acceptable or not according to this detected result.
Patent JP-H1019318-A (JP)
Title: Ice packing factor adjusting device
Inventor: CHO NOBUAKI
IPC: F24F5/00
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To accurately, successively and automatically control the adjustment of an ice packing factor of an ice slurry, and further keeping main flow rate unchanged at all times by controlling an opening of a bypass flow rate adjusting valve with reference to the ice packing factor of the ice slurry outputted from an adjuster. SOLUTION: An ice slurry 3 stirred by a stirrer 22 in an ice slurry tank 21 is transferred with an ice slurry conveyor pump 24, sent to an IPF(ice packing factor) adjuster 25 and if further sent to a user through a main manual valve 26, an IPF sensor 27 a main piping 28, and an electromagnetic flow rate meter 29. The ice slurry 23 supplied to the user is again returned to the ice tank 21. In order to set the IPF higher with the IPF adjuster 25 from the above state an opening of the bypass flow rate adjusting valve 30 is controlled to increase with an output signal 33 of an IPF indicating/adjusting meter 32. In contrast, when the IPF is set lower, the opening of the bypass flow rate adjusting valve 30 is controlled to decrease.